@media screen and (min-width: 1280px){
    .container{
        width: 1280px;
    }
}
.container{
    padding-right: 0;

}
.clearfix:after {
    content: "";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}
.clearfix {
    *zoom:1
}
ul{
    list-style: none;
    padding: 0;
    margin: 0;
}
a{
    text-decoration: none;
}
a:hover{
    text-decoration: none;
}
.logo{
    background-color: deepskyblue;
}
.logo img{
    display: block;
    margin: 0 auto;
    max-width: 100%;
}
.logo h1{
    text-align: center;
    color: white;
    margin: 0;
    padding: 15px;
    font-size: 25px;
}
header{
    padding-left: 0!important;
}
.nav{
    background-color: #eee;
    border-bottom: 1px solid #ccc;
}
@media screen and (max-width: 991px) {
    .nav li{
        float: left;
        width: 20%;
    }
}
@media screen and (max-width: 768px){
    article{
        padding-left: 0;
    }
    .nav li a{
        font-size: 14px;
    }
    .news ul li:first-of-type{
        width: 100%;
    }
    .news ul li{
        width: 50%;
    }
    .publish{
        padding-right: 15px;
    }
    .publish li .essay{
        width: 100%;

    }
    .publish li img{
        width: 100%;
    }
}
.nav a{
    display: block;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
    color: #666;
    text-align: center;
}
.nav a::before{
    vertical-align: middle;
    padding-right: 5px;
}
.nav a:hover{
    background-color: #fff;
    color: #333;
}
.news li{
    float: left;
    width: 25%;
    height: 128px;
    padding-right: 15px;
    margin-bottom: 10px;
}
.news li:first-of-type{
    width: 50%;
    height: 266px;
}
.news li img{
    width: 100%;
    height: 100%;
}
.news li a{
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
}
.news li a p{
    position: absolute;
    width: 100%;
    height: 41px;
    line-height: 41px;
    bottom:0;
    left: 0;
    text-align: center;
    color: white;
    margin-bottom: 0;
    background-color: rgba(0,0,0,.4);
    font-size: 15px;
}
.news li:first-of-type a p{
    background-color: #4e4e4e;
    font-size: 20px;
}
.publish li{
    border-top: 1px solid #8c8c8c;
    padding-top: 20px;
}
.publish .essay{
    width: 70%;
    float: left;
}
.essay{
    font-size: 20px;
}
.essay .author
{
    color: #8c8c8c;
    font-size: 18px;
}
.essay .tag{
    color: #8c8c8c;
}
.publish h1{
    width: 100%;
}
.publish img{
    float: right;
    width: 25%;
}
aside img{
    width: 100%;
}
.hot-search{
    border: 1px solid #c0c0c0;
    margin-top: 20px;
    padding-left: 20px;
    padding-right: 20px;
}
.hot-search h4{
    font-size: 18px;
    color: #00a4ff;
}
.hot-search a{
    font-size: 12px;
    line-height: 1.5;
}
.flag{
    background-color: #1873ff;
    color: white;
    width: 50px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    font-size: 16px;
    margin-bottom: 30px;
}